Monitor the test environment for accurate laboratory tests

The Series LCR20 dual pen circular chart recorder can be used to monitor the humidity and temperature in an environmental chamber. The 10” chart size makes it easy to see the blue and red pen markings on the chart paper. The recorder takes in most common thermocouples and process inputs for both channels. It is recommended that the LCR20 be used with a Series RH humidity / temperature transmitter for best results.